Cubic Yards to Tons Calculator - Convert Volume to Weight

How to Convert Cubic Yards to Tons

Cubic yards to tons conversion is essential for construction, landscaping, waste management, and shipping. Unlike converting between units of the same dimension, converting cubic yards (volume) to tons (mass) requires knowing the material's density. Different materials have different densities, so 10 cubic yards of gravel weighs significantly more than 10 cubic yards of dry sand.

The conversion depends on which type of ton you need. There are three common ton types: the metric ton (tonne), the US short ton (2,000 lb), and the UK long ton (2,240 lb).

The Conversion Formula

The fundamental relationship between volume and mass is mass equals density times volume. To convert cubic yards to metric tons:

$$Mass\;(metric\;tons) = Volume\;(yd³) \times 0.764555 \times Density\;(kg/m³) \div 1000$$

The factor 0.764555 converts cubic yards to cubic meters. Once you have the mass in metric tons, you can convert to US tons or imperial tons:

Metric ton to US ton: multiply by 1.10231
Metric ton to imperial ton: multiply by 0.984207

To convert from tons back to cubic yards:

$$Volume\;(yd³) = \frac{Mass\;(kg)}{Density\;(kg/m³) \times 0.764555}$$

Common Material Densities

Here are typical densities for materials you might need to convert from cubic yards to tons:

Water: 1,000 kg/m³ (62.4 lb/ft³)
Gravel: 1,680 kg/m³ (104.9 lb/ft³)
Dry sand: 1,600 kg/m³ (99.9 lb/ft³)
Topsoil: 1,600 kg/m³ (99.9 lb/ft³)
Crushed stone: 1,600 kg/m³ (99.9 lb/ft³)
Concrete: 2,400 kg/m³ (149.8 lb/ft³)
Asphalt: 2,240 kg/m³ (139.8 lb/ft³)
Steel: 7,850 kg/m³ (490 lb/ft³)
Dry snow: 160 kg/m³ (10 lb/ft³)
Ice: 917 kg/m³ (57.2 lb/ft³)

How Many Cubic Yards in a Ton?

The volume that a ton of material occupies depends entirely on its density. For example, 1 US ton of water occupies about 1.19 cubic yards, while 1 US ton of steel occupies only about 0.15 cubic yards. Our tool provides the reverse conversion so you can easily find the volume from any mass.

Types of Tons

Understanding the differences between ton types is critical for accurate conversions:

Metric ton (tonne): 1,000 kg or 2,204.62 lb
US short ton: 2,000 lb or 907.185 kg
UK long ton: 2,240 lb or 1,016.05 kg

Frequently Asked Questions

How many tons is 10 cubic yards of gravel?

At a density of 1,680 kg/m³, 10 cubic yards of gravel weighs approximately 12.85 metric tons, 14.17 US short tons, or 12.65 UK long tons. The exact weight depends on the gravel's composition and moisture content.

What is the difference between a metric ton, US ton, and UK ton?

A metric ton (tonne) equals 1,000 kg or 2,204.62 lb. A US short ton equals 2,000 lb or 907.185 kg. A UK long ton equals 2,240 lb or 1,016.05 kg. The US ton is about 9% lighter than the UK ton and about 10% lighter than the metric ton.

How many cubic yards are in a ton of topsoil?

One US ton of topsoil (density 1,600 kg/m³) occupies approximately 0.82 cubic yards. One metric ton of topsoil occupies about 0.82 cubic yards, while one UK long ton requires about 0.90 cubic yards.

Can I convert cubic yards to tons for any material?

Yes, as long as you know the material's density. Our calculator includes preset densities for common materials like gravel, sand, soil, concrete, metals, and wood. For materials not in the list, use the custom density option to enter the density in kg/m³.

Why does the same volume of different materials weigh different amounts?

Each material has a unique density - the amount of mass packed into a given volume. Dense materials like steel (7,850 kg/m³) have much more mass per cubic yard than lighter materials like dry snow (160 kg/m³). This is why 10 cubic yards of steel weighs about 49 times more than 10 cubic yards of dry snow.

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Cubic Yards to Tons